GB1510152A - Non-aqueous electrochemical cell - Google Patents
Non-aqueous electrochemical cellInfo
- Publication number
- GB1510152A GB1510152A GB22488/75A GB2248875A GB1510152A GB 1510152 A GB1510152 A GB 1510152A GB 22488/75 A GB22488/75 A GB 22488/75A GB 2248875 A GB2248875 A GB 2248875A GB 1510152 A GB1510152 A GB 1510152A
- Authority
- GB
- United Kingdom
- Prior art keywords
- chloride
- cathode
- metal strip
- selenium
- tin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
- H01M10/0561—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of inorganic materials only
- H01M10/0563—Liquid materials, e.g. for Li-SOCl2 cells
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/14—Cells with non-aqueous electrolyte
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Primary Cells (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Secondary Cells (AREA)
- Discharge Lamp (AREA)
Abstract
1510152 Non-aqueous cells UNION CARBIDE CORP 23 May 1975 [29 May 1974] 22488/75 Heading H1B An electrochemical cell comprises an anode 14, a cathode collector 18, 20 and a non-aqueous cathode electrolyte 26 comprising an ionically conductive solution of an ionizing solute dissolved in a liquid halide solvent selected from: sulphur monochloride (S2Cl2), sulphur monobromide (S2Br2), selenium tetrafluoride (SeF4), selenium monobromide (Se2Br2), thiophosphoryl chloride (PSCl3), thiophosphoryl bromide (PSBr3), vanadium pentafluoride (VF5), lead tetrachloride (PbCl4), titanium tetrachloride (TiCl4), disulphur decafluoride (S2F10), tin bromide trichloride (SnBrCl3), tin dibromide dichloride (SnBr2Cl2), and tin tribromide chloride (SnBr3Cl). The above solvents will perform the dual function of acting as a solvent for the ionizing solute and as the active cathode depolarizer of the cell ("cathode-electrolyte"). The solute may be a complex salt of a Lewis acid and an inorganic ionizable salt, e.g. LiAlCl4. Suitable organic cosolvents include: nitrobenzene, THF, 1,3-dioxolane, 3-methyl-2- oxazolidone, propylene carbonate, y - butyrolactone, sulpholane, ethylene glycol sulphite, dimethylsulphite, dimethyl sulphoxide and benzoyl chloride. Suitable inorganic solvents include: phosphorus oxychloride, sulphuryl chloride, thionyl chloride, pyrosulphuryl chloride and selenium oxychloride. Other examples of the above are disclosed. Anode 14 may be alkali metals (Li,Na,K are the preferred anodes), alkaline earth metals, or mixtures or alloys of these, or Al5 solid solutions (e.g. Li-Mg) and intermetallic compounds (e.g. lithium monoaluminide) may also be used. The collector may be a porous graphite 18 together with a graphite rod 20. A separator in the form of a sheet 22 of compacted polypropylene fibres and a perforated disc 24 of PTFE may be provided. The cell is enclosed in a Mg can 12 and sealed with a PTFE disc 28 and an epoxy resin layer 30. A fluorescent lamp includes a filling gas composed of 75-90% krypton and 25-10% neon and has a conductive metal strip 24 surrounding and electrically insulated from at least one of the lamp electrodes 22. The metal strip 24 may be of generally elliptical shape and supported by a lead 25 from the lamp stem 15. An 84% zirconium aluminium getter band 30 may be coated on the outer surface of the metal strip 24, with a mercury dispensing material initially coated on the other side of the strip 24.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/474,267 US4444855A (en) | 1974-05-29 | 1974-05-29 | Non-aqueous electrochemical cell |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1510152A true GB1510152A (en) | 1978-05-10 |
Family
ID=23882830
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB22488/75A Expired GB1510152A (en) | 1974-05-29 | 1975-05-23 | Non-aqueous electrochemical cell |
Country Status (8)
Country | Link |
---|---|
US (1) | US4444855A (en) |
JP (1) | JPS54291B2 (en) |
BE (1) | BE829605A (en) |
CA (1) | CA1039806A (en) |
DE (1) | DE2521216C3 (en) |
FR (1) | FR2273379B1 (en) |
GB (1) | GB1510152A (en) |
IT (1) | IT1035873B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2450506A1 (en) * | 1979-02-28 | 1980-09-26 | Union Carbide Corp | NON-AQUEOUS ELECTROCHEMICAL CELL |
FR2472278A1 (en) * | 1979-12-05 | 1981-06-26 | Western Electric Co | ELECTROCHEMICAL CATHODE ACCUMULATOR COMPRISING A HALOALCAN AND A HALOACIDE |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2723772A1 (en) * | 1977-05-26 | 1978-12-07 | Varta Batterie | GALVANIC ELEMENT WITH A NEGATIVE LIGHT METAL ELECTRODE AND AN ANHYDROUS ORGANIC ELECTROLYTE |
FR2415883A1 (en) * | 1978-01-26 | 1979-08-24 | Comp Generale Electricite | Lithium anode battery - contg. cathode active material impregnated with sulphur or phosphorus oxyacid ester(s) |
FR2446014A1 (en) * | 1979-01-08 | 1980-08-01 | Accumulateurs Fixes | Lithium thionyl chloride cell - using calcium or barium oxide-aluminium chloride complex as electrolyte |
CA1133049A (en) * | 1979-08-08 | 1982-10-05 | Charles C. Liang | Electrochemical cell having mixed soluble depolarizer including halogens and interhalogens |
JPS59171467A (en) * | 1983-03-17 | 1984-09-27 | Hitachi Maxell Ltd | Battery |
US6670078B1 (en) * | 1997-09-19 | 2003-12-30 | Mitsubishi Chemical Corporation | Non-aqueous electrolyte cell with a solvent including a S-O bond |
US6444360B2 (en) | 1998-01-20 | 2002-09-03 | Wilson Greatbatch Ltd. | Electrochemical cell activated with a nonaqueous electrolyte having a sulfate additive |
US6350546B1 (en) | 1998-01-20 | 2002-02-26 | Wilson Greatbatch Ltd. | Sulfate additives for nonaqueous electrolyte rechargeable cells |
US6265106B1 (en) | 1998-01-20 | 2001-07-24 | Wilson Greatbatch Ltd. | Alkali metal electrochemical cell activated with a nonaqueous electrolyte having a sulfate additive |
US6013394A (en) * | 1998-01-20 | 2000-01-11 | Wilson Greatbatch Ltd. | Organic sulfate additives for nonaqueous electrolyte in alkali metal electrochemical cells |
US6180283B1 (en) | 1998-01-20 | 2001-01-30 | Wilson Greatbatch Ltd. | Method for reducing voltage delay in an alkali metal electrochemical cell activated with a nonaqueous electrolyte having a sulfate additive |
US6221534B1 (en) | 1998-11-25 | 2001-04-24 | Wilson Greatbatch Ltd. | Alkali metal electrochemical cell having an improved cathode activated with a nonaqueous electrolyte having a carbonate additive |
US6350542B1 (en) | 1999-01-25 | 2002-02-26 | Wilson Greatbatch Ltd. | Sulfite additives for nonaqueous electrolyte rechargeable cells |
KR101202378B1 (en) | 2011-01-25 | 2012-11-16 | 주식회사 비츠로셀 | lithium battery with header coating layer |
US20140315258A1 (en) | 2013-03-14 | 2014-10-23 | Abengoa Bioenergy New Technologies, Llc | Methods for converting cellulosic waste to bioproducts |
JP6812827B2 (en) * | 2017-02-17 | 2021-01-13 | Tdk株式会社 | Non-aqueous electrolyte and non-aqueous electrolyte battery using it |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL130849C (en) * | 1959-08-21 | |||
US3415687A (en) * | 1966-03-29 | 1968-12-10 | Honeywell Inc | Electric current producing cell |
FR1527783A (en) * | 1966-12-30 | 1968-06-07 | Accumulateurs Fixes | Process for preparing an ionized nonaqueous electrolyte, in particular for primary electrochemical generators and electrolytes and generators thus obtained |
US3475226A (en) * | 1967-04-14 | 1969-10-28 | American Cyanamid Co | Combination electrical feed-through and filling tube used in conjunction with a battery case |
US3508966A (en) * | 1967-05-22 | 1970-04-28 | Electrochimica Corp | Electrochemical cell with non-aqueous electrolyte |
US3578500A (en) * | 1968-07-08 | 1971-05-11 | American Cyanamid Co | Nonaqueous electro-chemical current producing cell having soluble cathode depolarizer |
US3547703A (en) * | 1968-11-29 | 1970-12-15 | Union Carbide Corp | Nonaqueous battery with ethylene glycol sulfite electrolyte solvent |
US3567515A (en) * | 1970-03-25 | 1971-03-02 | American Cyanamid Co | Electrochemical cell containing sulfur dioxide as the cathode depolarizer |
JPS5242840B2 (en) * | 1971-08-27 | 1977-10-26 |
-
1974
- 1974-05-29 US US05/474,267 patent/US4444855A/en not_active Expired - Lifetime
-
1975
- 1975-04-29 CA CA225,980A patent/CA1039806A/en not_active Expired
- 1975-05-13 DE DE2521216A patent/DE2521216C3/en not_active Expired
- 1975-05-23 GB GB22488/75A patent/GB1510152A/en not_active Expired
- 1975-05-28 FR FR7516653A patent/FR2273379B1/fr not_active Expired
- 1975-05-28 JP JP6399275A patent/JPS54291B2/ja not_active Expired
- 1975-05-28 BE BE156808A patent/BE829605A/en unknown
- 1975-05-28 IT IT49829/75A patent/IT1035873B/en active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2450506A1 (en) * | 1979-02-28 | 1980-09-26 | Union Carbide Corp | NON-AQUEOUS ELECTROCHEMICAL CELL |
FR2472278A1 (en) * | 1979-12-05 | 1981-06-26 | Western Electric Co | ELECTROCHEMICAL CATHODE ACCUMULATOR COMPRISING A HALOALCAN AND A HALOACIDE |
Also Published As
Publication number | Publication date |
---|---|
FR2273379A1 (en) | 1975-12-26 |
IT1035873B (en) | 1979-10-20 |
BE829605A (en) | 1975-11-28 |
JPS511937A (en) | 1976-01-09 |
DE2521216A1 (en) | 1975-12-04 |
DE2521216C3 (en) | 1980-05-29 |
DE2521216B2 (en) | 1979-09-20 |
US4444855A (en) | 1984-04-24 |
JPS54291B2 (en) | 1979-01-09 |
FR2273379B1 (en) | 1979-03-23 |
CA1039806A (en) | 1978-10-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |